{"id":"CVE-2017-12074","aliases":["EUVD-2017-3660","GHSA-mqph-37g3-x4m7"],"status":"published","title":"Directory traversal vulnerability in the SYNO.DNSServer.Zone.MasterZoneConf in Synology DNS...","description":"Directory traversal vulnerability in the SYNO.DNSServer.Zone.MasterZoneConf in Synology DNS Server before 2.2.1-3042 allows remote authenticated attackers to write arbitrary files via the domain_name parameter.","severity":{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01989,"percentile":0.80767,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2017-08-24T18:00:00Z","modified":"2026-06-17T01:02:38Z","products":[{"vendor":"synology","product":"dns_server"},{"vendor":"synology","product":"synology dns server"}],"references":[{"url":"https://www.synology.com/en-global/support/security/Synology_SA_17_46_DNS_Server","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-12074"},{"url":"https://github.com/advisories/GHSA-mqph-37g3-x4m7"}],"sources":{"cve":[{"id":"CVE-2017-12074","description":"Directory traversal vulnerability in the SYNO.DNSServer.Zone.MasterZoneConf in Synology DNS Server before 2.2.1-3042 allows remote authenticated attackers to write arbitrary files via the domain_name parameter.","status":"published","published":"2017-08-24T18:00:00Z","modified":"2024-09-16T17:14:47.03Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:33:17.264801Z"}],"euvd":[{"id":"EUVD-2017-3660","description":"Directory traversal vulnerability in the SYNO.DNSServer.Zone.MasterZoneConf in Synology DNS Server before 2.2.1-3042 allows remote authenticated attackers to write arbitrary files via the domain_name parameter.","status":"published","published":"2017-08-24T18:00:00Z","modified":"2024-09-16T17:14:47Z","updated_at":"2026-11-03T00:55:43.899381Z"}],"ghsa":[{"id":"GHSA-mqph-37g3-x4m7","title":"Directory traversal vulnerability in the SYNO.DNSServer.Zone.MasterZoneConf in Synology DNS...","description":"Directory traversal vulnerability in the SYNO.DNSServer.Zone.MasterZoneConf in Synology DNS Server before 2.2.1-3042 allows remote authenticated attackers to write arbitrary files via the domain_name parameter.","status":"published","published":"2022-05-13T01:38:15Z","modified":"2023-02-01T05:09:15Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:50:56.168791Z"}],"nvd":[{"id":"CVE-2017-12074","description":"Directory traversal vulnerability in the SYNO.DNSServer.Zone.MasterZoneConf in Synology DNS Server before 2.2.1-3042 allows remote authenticated attackers to write arbitrary files via the domain_name parameter.","status":"published","published":"2017-08-24T18:29:00.21Z","modified":"2026-06-17T01:02:38.273Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:03:57.82609Z"}]}}